1700°C Mini Lifting Electric Furnace with Integrated Operating Platform
The 1700°C mini lifting electric furnace features a compact structure and operating platform, providing efficient high-temperature processing for laboratory applications.
The 1700°C mini lifting electric furnace features an integrated operating platform, delivering precise high-temperature control, efficient lifting operation, and reliable performance for lab and industrial applications.
Product Features
control
The system utilizes advanced closed-loop technology with thyristor module trigger control, supporting phase-shift and zero-crossing triggering for continuous adjustment of voltage, current, and power. It provides stable constant voltage, constant current, or constant power output, ensuring precise process control.
A dual-loop design with an inner current loop and outer voltage loop maintains fast response to sudden load changes. When overload or excessive current occurs, the system automatically limits output within rated ranges, protecting the voltage regulator and heating elements from surges.
This intelligent regulation ensures safe, reliable operation and high control accuracy, maintaining stable performance under varying load conditions. It enhances equipment lifespan, reduces downtime, and supports precise thermal management in demanding industrial heating applications.
thermal insulation materials
The furnace features a four-layer insulation system, combining alumina fiber cotton, alumina fiber board, alumina polycrystalline fiber board, and vacuum-formed high-purity alumina fiber lightweight board. This advanced composite structure provides exceptional thermal resistance, minimizing heat loss and ensuring uniform internal temperatures.
The vacuum-formed high-purity alumina fiber layer offers low thermal mass, fast heating and cooling response, and excellent durability, while the multi-layer design enhances energy efficiency, achieving over 80% energy savings compared to conventional electric furnaces.
This optimized insulation system improves operational stability, reduces power consumption, and extends service life, making it ideal for high-temperature industrial processes and laboratory applications requiring precise, energy-efficient thermal control.
Furnace opening and charging platform refractory fit
The furnace opening and charging platform are designed with stepped, cross-sealed refractory materials, providing superior sealing performance and thermal stability. The angled structure at both the top and bottom ensures that the charging platform opens widely for easy material loading while gradually reducing the angle during closing, creating a tight seal to minimize heat loss.
This innovative design enhances energy efficiency by maintaining stable internal temperatures and reducing thermal leakage. It also protects the furnace body from wear and thermal shock, extending service life. The combination of precise angles and cross-sealing ensures smooth operation, safe handling, and consistent high-temperature performance for industrial and laboratory applications.
